diff options
Diffstat (limited to 'common/str.h')
-rw-r--r-- | common/str.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/common/str.h b/common/str.h index 12e2b0d2d3..74bcb42264 100644 --- a/common/str.h +++ b/common/str.h @@ -222,6 +222,12 @@ public: typedef const char * const_iterator; iterator begin() { + // Since the user could potentionally + // change the string via the returned + // iterator we have to assure we are + // pointing to an unique storage. + makeUnique(); + return _str; } |